Определите форму и функцию инфинитива. 1. The high-voltage range of a voltmeter requires special precautions to avoid the danger of arcing.
2. A transmitter may send out waves in which it is possible to distinguish more than one kind of wavelength and frequency.
3. To transmit telephone and television signals across the continent interconnecting all the large cities on the way may be the problem.
4. The laboratory work to be made is very complicated.
5. The sun is hot enough to radiate white light.

TuyaraPotapova    3   25.05.2021 15:37    0